Jan 24, 2012
"Writing code is never a one-off thing. Writing the code itself has a cost (time you spend coming up with a solution or snatching it from a random site). Having the code sit in a code base has a cost (direct cost by its impact on performance, indirect cost by its impact on understandability and maintainability). Removing the code has a cost (once you don’t need it anymore or simply redo everything)."
http://meiert.com/en/blog/20120124/staying-clear-of-user-agents/
Jens Meiert on coding for the user agent and tech debts /via https://twitter.com/#!/rogerjohansson/status/161693125629325312
